condition	mean	min	max
4 h after light	2.673043	2.62499	2.758982
8 h after light	2.05632	1.4933239999999999	2.3659790000000003
12 h after light	1.8767416666666668	1.311426	3.00352
16 h after light	2.6828030000000003	2.304475	3.1635590000000002
4 h after dark	2.173351666666667	1.994072	2.4742490000000004
8 h after dark	1.4573246666666666	1.383257	1.499941